alcaladalia4 alcaladalia4

16-04-2021
Mathematics

contestada

What are the zeros of f(x) = x(x - 9)?
A. X= 0 and x= -9
B. x = 9 only
C. x = 0 only
D. x= 0 and x = 9
Neeed help ASAP!!!

Respuesta :

godfreddanku10 godfreddanku10

16-04-2021

Answer:

D

Step-by-step explanation:

f(x) =x(x-9)

X(x-9)=0

X2-9x=0

X2-9x+0=0

(X2-9X)

x(x-9)=0

X-9=0

X=9

X+0=0

X=0

Answer Link

Otras preguntas

The islands of Java and Sumatra in Indonesia are an example of a. rift zone b. a hot spot c. an ocean ridge d. a volcanic island arc

Describe how to prepare a 10.0% w/v solution of salt in water in a 100 mL volumetric flask

a composition based aesthetic applies to work that is realistic in its portrayal of the subject

Two variable quantities A and B are found to be related by the equation A^3 + B^3 = 9. What is the rate of change dA/dt at the moment when A=2 and dB/dt = 3?

Which word or phrase correctly completes this sentence? Víctor __________ vacunarse antes del viaje. tengo, tener, que tiene, que tiene

Which one of the following sentences contains an abstract noun? A. The vase was quite expensive. B. She handed him the dishtowel. C. Logic is easily u

what is the reason for secession

Which action is an example of a policy decision?...A. The senate votes to ratify a treaty..B.The president nominates an ambassador c.. Congress votes to increas

About 9,000 years ago, some African hunter-gatherers begin to farm and raise herd animals, a practice called

What are the answers to the last 3 problems